请高手指点怎么翻译啊,有加分,期限一天哦.High Performance Control of π/4-multipl
请高手指点怎么翻译啊,有加分,期限一天哦.High Performance Control of π/4-multiple-pitched 明天就要交了,请大家帮帮忙啊. 少打了一些。High Performance Control ofπ/4-multiple-pitched Linear Hybrid Stepping Motor with Ripple Force Compensator